<template>
    <h2 id="abb">欢迎来到VUE3的世界</h2>
    <button :disabled="set">选择</button>
    <input type="text" :id :name>
</template>
<script setup lang="ts">
const set =false;
const id="1001";
const name="张三";
</script>
<style>
#abb{
    color: red;
    text-align: center;
    tab-size: 50px;
}
</style> 